Introduce a consistent coding style

This is strictly the application of the script 'x-indent-all.sh'
from util/modular. Compared to the patch that Daniel posted in
January, I've added a few indent flags:

	-bap
	-psl
	-T PrivatePtr
	-T pmWait
	-T _XFUNCPROTOBEGIN
	-T _XFUNCPROTOEND
	-T _X_EXPORT

The typedefs were needed to make the output of sdksyms.sh match the
previous output, otherwise, the code is formatted badly enough that
sdksyms.sh generates incorrect output.

The generated code was compared with the previous version and found to
be essentially identical -- "assert" line numbers and BUILD_TIME were
the only differences found.

The comparison was done with this script:

dir1=$1
dir2=$2

for dir in $dir1 $dir2; do
	(cd $dir && find . -name '*.o' | while read file; do
		dir=`dirname $file`
		base=`basename $file .o`
		dump=$dir/$base.dump
		objdump -d $file > $dump
	done)
done

find $dir1 -name '*.dump' | while read dump; do
	otherdump=`echo $dump | sed "s;$dir1;$dir2;"`
	diff -u $dump $otherdump
done

Signed-off-by: Keith Packard <keithp@keithp.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 125 insertions, 134 deletions

diff --git a/hw/xwin/winmultiwindowshape.c b/hw/xwin/winmultiwindowshape.c
index 6b7042e09..d5200cdb6 100644
--- a/hw/xwin/winmultiwindowshape.c
+++ b/hw/xwin/winmultiwindowshape.c
@@ -35,174 +35,165 @@
 
 #include "win.h"
 
-
 /*
  * winSetShapeMultiWindow - See Porting Layer Definition - p. 42
  */
 
 void
-winSetShapeMultiWindow (WindowPtr pWin, int kind)
+winSetShapeMultiWindow(WindowPtr pWin, int kind)
 {
-  ScreenPtr		pScreen = pWin->drawable.pScreen;
-  winScreenPriv(pScreen);
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+
+    winScreenPriv(pScreen);
 
 #if CYGMULTIWINDOW_DEBUG
-  ErrorF ("winSetShapeMultiWindow - pWin: %08x kind: %i\n", pWin, kind);
+    ErrorF("winSetShapeMultiWindow - pWin: %08x kind: %i\n", pWin, kind);
 #endif
-  
-  WIN_UNWRAP(SetShape); 
-  (*pScreen->SetShape)(pWin, kind);
-  WIN_WRAP(SetShape, winSetShapeMultiWindow);
-  
-  /* Update the Windows window's shape */
-  winReshapeMultiWindow (pWin);
-  winUpdateRgnMultiWindow (pWin);
-
-  return;
-}
 
+    WIN_UNWRAP(SetShape);
+    (*pScreen->SetShape) (pWin, kind);
+    WIN_WRAP(SetShape, winSetShapeMultiWindow);
+
+    /* Update the Windows window's shape */
+    winReshapeMultiWindow(pWin);
+    winUpdateRgnMultiWindow(pWin);
+
+    return;
+}
 
 /*
  * winUpdateRgnMultiWindow - Local function to update a Windows window region
  */
 
 void
-winUpdateRgnMultiWindow (WindowPtr pWin)
+winUpdateRgnMultiWindow(WindowPtr pWin)
 {
-  SetWindowRgn (winGetWindowPriv(pWin)->hWnd,
-		winGetWindowPriv(pWin)->hRgn, TRUE);
+    SetWindowRgn(winGetWindowPriv(pWin)->hWnd,
+                 winGetWindowPriv(pWin)->hRgn, TRUE);
 
-  /* The system now owns the region specified by the region handle and will delete it when it is no longer needed. */
-  winGetWindowPriv(pWin)->hRgn = NULL;
+    /* The system now owns the region specified by the region handle and will delete it when it is no longer needed. */
+    winGetWindowPriv(pWin)->hRgn = NULL;
 }
 
-
 /*
  * winReshapeMultiWindow - Computes the composite clipping region for a window
  */
 
 void
-winReshapeMultiWindow (WindowPtr pWin)
+winReshapeMultiWindow(WindowPtr pWin)
 {
-  int		nRects;
-  RegionRec	rrNewShape;
-  BoxPtr	pShape, pRects, pEnd;
-  HRGN		hRgn, hRgnRect;
-  winWindowPriv(pWin);
+    int nRects;
+    RegionRec rrNewShape;
+    BoxPtr pShape, pRects, pEnd;
+    HRGN hRgn, hRgnRect;
+
+    winWindowPriv(pWin);
 
 #if CYGDEBUG
-  winDebug ("winReshape ()\n");
+    winDebug("winReshape ()\n");
 #endif
-  
-  /* Bail if the window is the root window */
-  if (pWin->parent == NULL)
-    return;
 
-  /* Bail if the window is not top level */
-  if (pWin->parent->parent != NULL)
-    return;
+    /* Bail if the window is the root window */
+    if (pWin->parent == NULL)
+        return;
 
-  /* Bail if Windows window handle is invalid */
-  if (pWinPriv->hWnd == NULL)
-    return;
-  
-  /* Free any existing window region stored in the window privates */
-  if (pWinPriv->hRgn != NULL)
-    {
-      DeleteObject (pWinPriv->hRgn);
-      pWinPriv->hRgn = NULL;
+    /* Bail if the window is not top level */
+    if (pWin->parent->parent != NULL)
+        return;
+
+    /* Bail if Windows window handle is invalid */
+    if (pWinPriv->hWnd == NULL)
+        return;
+
+    /* Free any existing window region stored in the window privates */
+    if (pWinPriv->hRgn != NULL) {
+        DeleteObject(pWinPriv->hRgn);
+        pWinPriv->hRgn = NULL;
     }
-  
-  /* Bail if the window has no bounding region defined */
-  if (!wBoundingShape (pWin))
-    return;
 
-  RegionNull(&rrNewShape);
-  RegionCopy(&rrNewShape, wBoundingShape(pWin));
-  RegionTranslate(&rrNewShape, pWin->borderWidth, pWin->borderWidth);
-  
-  nRects = RegionNumRects(&rrNewShape);
-  pShape = RegionRects(&rrNewShape);
-  
-  /* Don't do anything if there are no rectangles in the region */
-  if (nRects > 0)
-    {
-      RECT			rcClient;
-      RECT			rcWindow;
-      int			iOffsetX, iOffsetY;
-      
-      /* Get client rectangle */
-      if (!GetClientRect (pWinPriv->hWnd, &rcClient))
-	{
-	  ErrorF ("winReshape - GetClientRect failed, bailing: %d\n",
-		  (int) GetLastError ());
-	  return;
-	}
-
-      /* Translate client rectangle coords to screen coords */
-      /* NOTE: Only transforms top and left members */
-      ClientToScreen (pWinPriv->hWnd, (LPPOINT) &rcClient);
-
-      /* Get window rectangle */
-      if (!GetWindowRect (pWinPriv->hWnd, &rcWindow))
-	{
-	  ErrorF ("winReshape - GetWindowRect failed, bailing: %d\n",
-		  (int) GetLastError ());
-	  return;
-	}
-
-      /* Calculate offset from window upper-left to client upper-left */
-      iOffsetX = rcClient.left - rcWindow.left;
-      iOffsetY = rcClient.top - rcWindow.top;
-
-      /* Create initial Windows region for title bar */
-      /* FIXME: Mean, nasty, ugly hack!!! */
-      hRgn = CreateRectRgn (0, 0, rcWindow.right, iOffsetY);
-      if (hRgn == NULL)
-	{
-	  ErrorF ("winReshape - Initial CreateRectRgn (%d, %d, %d, %d) "
-		  "failed: %d\n",
-		  0, 0, (int) rcWindow.right, iOffsetY, (int) GetLastError ());
-	}
-
-      /* Loop through all rectangles in the X region */
-      for (pRects = pShape, pEnd = pShape + nRects; pRects < pEnd; pRects++)
-        {
-	  /* Create a Windows region for the X rectangle */
-	  hRgnRect = CreateRectRgn (pRects->x1 + iOffsetX,
-				    pRects->y1 + iOffsetY,
-				    pRects->x2 + iOffsetX,
-				    pRects->y2 + iOffsetY);
-	  if (hRgnRect == NULL)
-	    {
-	      ErrorF ("winReshape - Loop CreateRectRgn (%d, %d, %d, %d) "
-		      "failed: %d\n"
-		      "\tx1: %d x2: %d xOff: %d y1: %d y2: %d yOff: %d\n",
-		      pRects->x1 + iOffsetX,
-		      pRects->y1 + iOffsetY,
-		      pRects->x2 + iOffsetX,
-		      pRects->y2 + iOffsetY,
-		      (int) GetLastError (),
-		      pRects->x1, pRects->x2, iOffsetX,
-		      pRects->y1, pRects->y2, iOffsetY);
-	    }
-
-	  /* Merge the Windows region with the accumulated region */
-	  if (CombineRgn (hRgn, hRgn, hRgnRect, RGN_OR) == ERROR)
-	    {
-	      ErrorF ("winReshape - CombineRgn () failed: %d\n",
-		      (int) GetLastError ());
-	    }
-
-	  /* Delete the temporary Windows region */
-	  DeleteObject (hRgnRect);
+    /* Bail if the window has no bounding region defined */
+    if (!wBoundingShape(pWin))
+        return;
+
+    RegionNull(&rrNewShape);
+    RegionCopy(&rrNewShape, wBoundingShape(pWin));
+    RegionTranslate(&rrNewShape, pWin->borderWidth, pWin->borderWidth);
+
+    nRects = RegionNumRects(&rrNewShape);
+    pShape = RegionRects(&rrNewShape);
+
+    /* Don't do anything if there are no rectangles in the region */
+    if (nRects > 0) {
+        RECT rcClient;
+        RECT rcWindow;
+        int iOffsetX, iOffsetY;
+
+        /* Get client rectangle */
+        if (!GetClientRect(pWinPriv->hWnd, &rcClient)) {
+            ErrorF("winReshape - GetClientRect failed, bailing: %d\n",
+                   (int) GetLastError());
+            return;
+        }
+
+        /* Translate client rectangle coords to screen coords */
+        /* NOTE: Only transforms top and left members */
+        ClientToScreen(pWinPriv->hWnd, (LPPOINT) & rcClient);
+
+        /* Get window rectangle */
+        if (!GetWindowRect(pWinPriv->hWnd, &rcWindow)) {
+            ErrorF("winReshape - GetWindowRect failed, bailing: %d\n",
+                   (int) GetLastError());
+            return;
         }
-      
-      /* Save a handle to the composite region in the window privates */
-      pWinPriv->hRgn = hRgn;
+
+        /* Calculate offset from window upper-left to client upper-left */
+        iOffsetX = rcClient.left - rcWindow.left;
+        iOffsetY = rcClient.top - rcWindow.top;
+
+        /* Create initial Windows region for title bar */
+        /* FIXME: Mean, nasty, ugly hack!!! */
+        hRgn = CreateRectRgn(0, 0, rcWindow.right, iOffsetY);
+        if (hRgn == NULL) {
+            ErrorF("winReshape - Initial CreateRectRgn (%d, %d, %d, %d) "
+                   "failed: %d\n",
+                   0, 0, (int) rcWindow.right, iOffsetY, (int) GetLastError());
+        }
+
+        /* Loop through all rectangles in the X region */
+        for (pRects = pShape, pEnd = pShape + nRects; pRects < pEnd; pRects++) {
+            /* Create a Windows region for the X rectangle */
+            hRgnRect = CreateRectRgn(pRects->x1 + iOffsetX,
+                                     pRects->y1 + iOffsetY,
+                                     pRects->x2 + iOffsetX,
+                                     pRects->y2 + iOffsetY);
+            if (hRgnRect == NULL) {
+                ErrorF("winReshape - Loop CreateRectRgn (%d, %d, %d, %d) "
+                       "failed: %d\n"
+                       "\tx1: %d x2: %d xOff: %d y1: %d y2: %d yOff: %d\n",
+                       pRects->x1 + iOffsetX,
+                       pRects->y1 + iOffsetY,
+                       pRects->x2 + iOffsetX,
+                       pRects->y2 + iOffsetY,
+                       (int) GetLastError(),
+                       pRects->x1, pRects->x2, iOffsetX,
+                       pRects->y1, pRects->y2, iOffsetY);
+            }
+
+            /* Merge the Windows region with the accumulated region */
+            if (CombineRgn(hRgn, hRgn, hRgnRect, RGN_OR) == ERROR) {
+                ErrorF("winReshape - CombineRgn () failed: %d\n",
+                       (int) GetLastError());
+            }
+
+            /* Delete the temporary Windows region */
+            DeleteObject(hRgnRect);
+        }
+
+        /* Save a handle to the composite region in the window privates */
+        pWinPriv->hRgn = hRgn;
     }
 
-  RegionUninit(&rrNewShape);
-  
-  return;
+    RegionUninit(&rrNewShape);
+
+    return;
 }